Goo Gone will take that right off. Otherwise it's a .
Do you just spray it on the sticker or do you have to peel it off first and then apply it? I noticed they sell it at Staples so I may buy some. I take a goo gone soaked Q-tip and just rub it on the label. Wait a couple of minutes for it to soak and then the label will usually peel right off. You may have to do it twice. Then spray some window cleaner, no ammonia, on a paper towel and clean off the goo gone residue. I don't care what MK says, you're useful. Later, back to "work"